6430440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 19776960

約数和(自身を除く): 13346520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1307, 1640, 2460, 2614, 3921, 4920, 5228, 6535, 7842, 10456, 13070, 15684, 19605, 26140, 31368, 39210, 52280, 53587, 78420, 107174, 156840, 160761, 214348, 267935, 321522, 428696, 535870, 643044, 803805, 1071740, 1286088, 1607610, 2143480, 3215220, 6430440]

約数ペア:

[(1, 6430440), (2, 3215220), (3, 2143480), (4, 1607610), (5, 1286088), (6, 1071740), (8, 803805), (10, 643044), (12, 535870), (15, 428696), (20, 321522), (24, 267935), (30, 214348), (40, 160761), (41, 156840), (60, 107174), (82, 78420), (120, 53587), (123, 52280), (164, 39210), (205, 31368), (246, 26140), (328, 19605), (410, 15684), (492, 13070), (615, 10456), (820, 7842), (984, 6535), (1230, 5228), (1307, 4920), (1640, 3921), (2460, 2614)]